{"id":20852,"date":"2024-08-16T14:51:54","date_gmt":"2024-08-16T06:51:54","guid":{"rendered":"https:\/\/shchimay.com\/?p=20852"},"modified":"2024-08-17T18:02:36","modified_gmt":"2024-08-17T10:02:36","slug":"hach-ph-meter-price","status":"publish","type":"post","link":"https:\/\/shchimay.com\/zh\/hach-ph-meter-price\/","title":{"rendered":"\u54c8\u5e0cpH\u8ba1\u4ef7\u683c"},"content":{"rendered":"<h1 id=\"how-to-choose-the-right-ph-meter-for-your-needs-wpaicgheading\">\u5982\u4f55\u9009\u62e9\u9002\u5408\u60a8\u9700\u6c42\u7684 pH \u8ba1<\/h1>\n<p>\n\u6d4b\u91cf\u6eb6\u6db2\u7684 pH \u503c\u65f6\uff0c\u62e5\u6709\u5408\u9002\u7684 pH \u8ba1\u81f3\u5173\u91cd\u8981\u3002 pH\u8ba1\u5e94\u7528\u4e8e\u519c\u4e1a\u3001\u98df\u54c1\u996e\u6599\u3001\u6c34\u5904\u7406\u548c\u79d1\u5b66\u7814\u7a76\u7b49\u5404\u4e2a\u884c\u4e1a\u3002\u5e02\u573a\u4e0a\u6709\u5982\u6b64\u591a\u7684\u9009\u62e9\uff0c\u9009\u62e9\u9002\u5408\u60a8\u7279\u5b9a\u9700\u6c42\u7684\u6b63\u786e pH \u8ba1\u53ef\u80fd\u4f1a\u8ba9\u4eba\u4e0d\u77e5\u6240\u63aa\u3002\u9009\u62e9 pH \u8ba1\u65f6\u8981\u8003\u8651\u7684\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\u662f\u4ef7\u683c\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u5f71\u54cd pH \u8ba1\u4ef7\u683c\u7684\u56e0\u7d20\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u6709\u5173\u5982\u4f55\u6839\u636e\u9884\u7b97\u9009\u62e9\u5408\u9002 pH \u8ba1\u7684\u63d0\u793a\u3002<\/p>\n<p>pH \u8ba1\u7684\u4ef7\u683c\u53ef\u80fd\u4f1a\u56e0\u591a\u79cd\u56e0\u7d20\u800c\u6709\u5f88\u5927\u5dee\u5f02\u3002\u5f71\u54cd pH \u8ba1\u4ef7\u683c\u7684\u4e3b\u8981\u56e0\u7d20\u4e4b\u4e00\u662f\u5176\u4f7f\u7528\u7684\u7535\u6781\u7c7b\u578b\u3002 pH \u8ba1\u53ef\u4ee5\u6709\u73bb\u7483\u7535\u6781\u3001\u73af\u6c27\u6811\u8102\u7535\u6781\u6216\u56fa\u6001\u7535\u6781\uff0c\u5176\u4e2d\u73bb\u7483\u7535\u6781\u6700\u5e38\u89c1\uff0c\u901a\u5e38\u4e5f\u662f\u6700\u6602\u8d35\u7684\u3002\u73bb\u7483\u7535\u6781\u4ee5\u5176\u51c6\u786e\u6027\u548c\u8010\u7528\u6027\u800c\u95fb\u540d\uff0c\u4f7f\u5176\u6210\u4e3a\u8bb8\u591a\u5e94\u7528\u7684\u70ed\u95e8\u9009\u62e9\u3002\u73af\u6c27\u6811\u8102\u7535\u6781\u66f4\u4fbf\u5b9c\uff0c\u4f46\u53ef\u80fd\u4e0d\u5982\u73bb\u7483\u7535\u6781\u51c6\u786e\u6216\u6301\u4e45\u3002\u56fa\u6001\u7535\u6781\u662f\u6700\u65b0\u6280\u672f\uff0c\u5177\u6709\u9ad8\u7cbe\u5ea6\u548c\u7a33\u5b9a\u6027\uff0c\u4f46\u4ef7\u683c\u8f83\u9ad8\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/08\/POP-8300-Spec-1.jpg\" alt=\"alt-343\" class=\"wp-image-343\" id=\"i343\" \/><\/p>\n<p>\n\u53e6\u4e00\u4e2a\u5f71\u54cdpH\u8ba1\u4ef7\u683c\u7684\u56e0\u7d20\u662f\u54c1\u724c\u3002 pH\u8ba1\u884c\u4e1a\u7684\u4e00\u4e9b\u77e5\u540d\u54c1\u724c\uff0c\u5982Hach\u3001Hanna\u3001Oakton\u7b49\uff0c\u4ee5\u5176\u9ad8\u54c1\u8d28\u7684\u4ea7\u54c1\u548c\u53ef\u9760\u7684\u6027\u80fd\u800c\u95fb\u540d\u3002\u7531\u4e8e\u5176\u51c6\u786e\u6027\u548c\u8010\u7528\u6027\u7684\u58f0\u8a89\uff0c\u8fd9\u4e9b\u54c1\u724c\u901a\u5e38\u5177\u6709\u8f83\u9ad8\u7684\u4ef7\u683c\u6807\u7b7e\u3002\u7136\u800c\uff0c\u4e5f\u6709\u4e00\u4e9b\u4e0d\u592a\u77e5\u540d\u7684\u54c1\u724c\u63d0\u4f9b\u7684\u7ecf\u6d4e\u5b9e\u60e0\u7684\u9009\u62e9\uff0c\u5b83\u4eec\u4ecd\u7136\u53ef\u4ee5\u4e3a\u57fa\u672c pH \u6d4b\u91cf\u63d0\u4f9b\u4e0d\u9519\u7684\u6027\u80fd\u3002<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>\u578b\u53f7<\/td>\n<td>pH\/ORP-3500 pH\/ORP\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>\u8303\u56f4<\/td>\n<td>pH\uff1a0.00~14.00\uff1b\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff1a(-2000~+2000)mV\uff1b\u6e29\u5ea6\uff1a(0.0~99.9)\\\u00b0C (\u6e29\u5ea6\u8865\u507f\uff1aNTC10K)<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u8fa8\u7387<\/td>\n<td>pH\uff1a0.01\uff1b\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff1a1mV\uff1b\u6e29\u5ea6\uff1a0.1\\\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u51c6\u786e\u5ea6<\/td>\n<td>pH\u503c\uff1a+\/-0.1\uff1b ORP\uff1a+\/-5mV\uff08\u7535\u5b50\u5355\u5143\uff09\uff1b\u6e29\u5ea6\uff1a+\/-0.5\\\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u3002\u8865\u507f<\/td>\n<td>\u8303\u56f4\uff1a(0~120)\\\u00b0C;\u5143\u7d20\uff1aPt1000<\/td>\n<\/tr>\n<tr>\n<td>\u7f13\u51b2\u6db2<\/td>\n<td>9.18; 6.86; 4.01; 10.00; 7.00; 4.00<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u6e29<\/td>\n<td>(0~50)\u2103\uff08\u4ee525\u2103\u4e3a\u6807\u51c6\uff09\u624b\u52a8\/\u81ea\u52a8\u63a7\u6e29\u9009\u62e9\u8865\u507f<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u62df\u8f93\u51fa<\/td>\n<td>\u9694\u79bb\u5355\u8def(4~20)mA\uff0c\u4eea\u8868\/\u53d8\u9001\u5668\u53ef\u4f9b\u9009\u62e9<\/td>\n<\/tr>\n<tr>\n<td>\u63a7\u5236\u8f93\u51fa<\/td>\n<td>\u53cc\u7ee7\u7535\u5668\u8f93\u51fa\uff08\u5355\u89e6\u70b9ON\/OFF\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u73af\u5883<\/td>\n<td>\u6e29\u5ea6(0~50)\\\u2103;\u76f8\u5bf9\u6e7f\u5ea6 <95%RH (non-condensing)<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u73af\u5883<\/td>\n<td>\u6e29\u5ea6\uff08-20~60\uff09\\\u2103\uff1b\u76f8\u5bf9\u6e7f\u5ea6\\\u226485% RH\uff08\u65e0\u51dd\u7ed3\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90<\/td>\n<td>\u76f4\u6d4124V\uff1b\u4ea4\u6d41110V\uff1b\u4ea4\u6d41220V<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017<\/td>\n<td><3W<\/td>\n<\/tr>\n<tr>\n<td>\u7ef4\u5ea6<\/td>\n<td>48mmx96mmx80mm(\u9ad8x\u5bbdx\u6df1)<\/td>\n<\/tr>\n<tr>\n<td>\u5b54\u5f84<\/td>\n<td>44mmx92mm\uff08\u9ad8x\u5bbd\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u88c5<\/td>\n<td>\u9762\u677f\u5b89\u88c5\uff0c\u5feb\u901f\u5b89\u88c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\n\u9664\u4e86\u7535\u6781\u7c7b\u578b\u548c\u54c1\u724c\u4e4b\u5916\uff0cpH \u8ba1\u7684\u529f\u80fd\u548c\u89c4\u683c\u4e5f\u4f1a\u5f71\u54cd\u5176\u4ef7\u683c\u3002\u5177\u6709\u81ea\u52a8\u6e29\u5ea6\u8865\u507f\u3001\u6570\u636e\u8bb0\u5f55\u529f\u80fd\u548c\u6821\u51c6\u63d0\u9192\u7b49\u9ad8\u7ea7\u529f\u80fd\u7684 pH \u8ba1\u5f80\u5f80\u6bd4\u57fa\u672c\u578b\u53f7\u66f4\u6602\u8d35\u3002\u5982\u679c\u60a8\u7684\u7279\u5b9a\u5e94\u7528\u9700\u8981\u8fd9\u4e9b\u9644\u52a0\u529f\u80fd\uff0c\u90a3\u4e48\u53ef\u80fd\u503c\u5f97\u6295\u8d44\u8d2d\u4e70\u4ef7\u683c\u8f83\u9ad8\u7684 pH \u8ba1\uff0c\u4ee5\u786e\u4fdd\u6d4b\u91cf\u51c6\u786e\u53ef\u9760\u3002<\/p>\n<p>\u9009\u62e9 pH \u8ba1\u65f6\uff0c\u91cd\u8981\u7684\u662f\u8981\u8003\u8651\u60a8\u7684\u9884\u7b97\u548c\u5177\u4f53\u8981\u6c42\u60a8\u7684\u7533\u8bf7\u3002\u5982\u679c\u60a8\u7684\u9884\u7b97\u7d27\u5f20\uff0c\u53ef\u4ee5\u9009\u62e9\u7ecf\u6d4e\u5b9e\u60e0\u7684\u9009\u9879\uff0c\u4f46\u4ecd\u7136\u53ef\u4ee5\u4e3a\u57fa\u672c\u5e94\u7528\u63d0\u4f9b\u51c6\u786e\u7684 pH \u6d4b\u91cf\u3002\u7136\u800c\uff0c\u5982\u679c\u60a8\u9700\u8981\u9ad8\u7cbe\u5ea6\u548c\u5148\u8fdb\u7684\u529f\u80fd\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6295\u8d44\u66f4\u6602\u8d35\u7684 pH \u8ba1\u6765\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n<p>\u603b\u800c\u8a00\u4e4b\uff0cpH \u8ba1\u7684\u4ef7\u683c\u53ef\u80fd\u4f1a\u6839\u636e\u7535\u6781\u7684\u7c7b\u578b\u3001\u54c1\u724c\u3001\u529f\u80fd\u800c\u6709\u6240\u4e0d\u540c\u548c\u89c4\u683c\u3002\u9009\u62e9 pH \u8ba1\u65f6\uff0c\u91cd\u8981\u7684\u662f\u8981\u8003\u8651\u60a8\u7684\u9884\u7b97\u548c\u5e94\u7528\u7684\u5177\u4f53\u8981\u6c42\u3002\u901a\u8fc7\u4e86\u89e3\u5f71\u54cd pH \u8ba1\u4ef7\u683c\u7684\u56e0\u7d20\u5e76\u6bd4\u8f83\u4e0d\u540c\u7684\u9009\u9879\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u9002\u5408\u60a8\u9700\u6c42\u7684 pH \u8ba1\uff0c\u800c\u65e0\u9700\u82b1\u5f88\u591a\u94b1\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Factory Supply  Brass Water Pressure Sensor For Liquid Gas\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/ThIBsETw5s8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; 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